[Mk2] [Turbo] REV 3 install - guess the connector game!

[THE DUKE]

Ok i'm on / off working on my car at the mo, one of the things that needs addressing is the different connectors (Rev 4 loom rev 1 sensors). I have pic's of all the sensors that i'm unsure of. Any help would be good!!

6 wire connector near fuel pump relay


2 wire connector near dizzy


Single wire connector near water housing


Green (Yellow insert) connector near water housing


Single yellow wire connector near water housing


Think 4 wire lambda sensor


Dual blue wire connector - aircon?


Single black and white connector - near manifold ex

[Owen @ Kent Car Craft]

ok,this is the way i remember it goes (please correct if i'm wrong guys)
1)TVIS plug
2)Goes to sensor on rear of water housing
3)goes to temp sensor on front of water housing
4)poss oil pressure
5)I.C. fan plug
6)EGT or O2 sensor plug (will only go one way afaik)
this is from memory so some may not be clear LOL.
HTH

[karammander]

yeah i'm in the same postition at the mo, the ones near the swirl pot are gonna be water temp(green) temp sender(single wire) oil pressure(single wire)

i'm stuck on the four near the fuel pump aswel.

i'll get my old rev1 out and have a look,

in the mean time if anyone with a rev3+ could take some photos that would be great.

thanks karam

[jimGTS]

Ok i'm on / off working on my car at the mo, one of the things that needs addressing is the different connectors (Rev 3 loom rev 1 sensors). I have pic's of all the sensors that i'm unsure of. Any help would be good!!

6 wire connector near fuel pump relay
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0422.jpg

2 wire connector near dizzy
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0421.jpg

Single wire connector near water housing
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0420.jpg

Green (Yellow insert) connector near water housing
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0419.jpg

Single yellow wire connector near water housing
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0418.jpg

Think 4 wire lambda sensor
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0417.jpg

Dual blue wire connector - aircon?
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0416.jpg

Single black and white connector - near manifold ex
Image Replaced With URL For Quote http://url.photobucket.com/albums/v220/ ... _A0415.jpg

my 2p

1)
2)tvsv plug
3)temp guage on RHD of coolent matrix, mines different tho
4)ecu guage on LHS of coolent matrix
5)possible oil pressure sensor..mines different to that
6)o2
7/fan or airocn
8)exhaust cat temp

my guesses.

[THE DUKE]

This is a rev 4 loom... it wont have tvis???

[jimGTS]

thatll be because its a tvsv plug..

[karammander]

any idea what the first picture is for?

there is also a blue one near the fuel relay that would usualy got to solenoid for the charcoal canister, shouldnt be a problem not using this?

also any of you with knowledge on removing the charcoal cannister please post up or pm, i jsut dont fancy leaving the hoses to vent.

cheers karam

[Century Motorsport]

looks like no 1 pic is for injector resister pack.

[Century Motorsport]

and as Karam said, the blue plug looks more like the charcoal cannister plug

[THE DUKE]

There are 3 blue ended plugs.. i think on is the boost solanoid and the other if the AF sensor on the firewall.

Need some pics of where sensors go??!?!?!?

[karammander]

hey duke pm me your email i have a rev1 loom and a rev3 here in pieces, i'll send you photos of what i have found.


so far i have to change one of the round rev1 injector resistor pack connectors from my old loom onto the new rev3 wich has an oval plug.

again with the plug on the alternator but this may be different pending the type of alternator you use,

also the knock sensor plug is different on mine.

i have got rid of the boost control plug and the air con idle up plug. also have got rid of the air con pump and the cat temp.

it seems straight forward but i am now down to one connector i cannot account for.

right sorry to be so long on this post. its just inside the engine near the grommet where the loom splits, one to go to the fuse box and the other route is to the injectors.

there is a 3 wire oval plug there on the rev3 loom but on the rev1 there is also a 3 wire but a triangle plug but there is no length of wire, it just pops out of the heatshrink, as if you actualy plug into the plastic cover on the loom

anymore questions or if you dont understand what i've ranted on about them mail me.

pm me your address and i'll send some detailed photos over.

cheers karam

[karammander]

ooooo just realised that first picture of yours is the round one on the rev1 loom, the colours on the cables match so just put your old connector on it.

cheers karam

[THE DUKE]

Cheers karam..

Email addy is - [email protected]

[karammander]

ok here are the ones i can see to be different with pictures.

knock sensor, one on the left is the old rev1 and right is rev3


rissistor pack, again left old right new


dunno what this is, but its on the rev3 loom,


this one is in the same place as the above one?


and finaly the alternator


like i have said before, i removed the air con idle up, and the boost controler plug.

hope this helps.

cheers karam

[THE DUKE]

Thank you.. that'll keep me busy for a bit tomorrow

[megatart]

Check out this site. Has all engine connections listed/ pictured and can be enlarged too. Wow.

http://www.turbomr2.com/MR2/Reference/E ... ectors.htm

[THE DUKE]

great thanks

[karammander]

yeah thats a fantastic site, i've always wondered what ever happened with that project.

was so well documented and ends with him taking it out for a test drive and coming home and thats it, no more.

cheers karam